$(window).load(function () {
	$(".image_pochette").hover(
		function () {
		   	$('#noter_image_pochette_'+$(this).attr("id")).slideDown("fast");
		   	$('.desciption_image_pochette').html($('#desciption_film_'+$(this).attr("id")).html());
		   	$('.desciption_image_pochette').center();
		   	$('.desciption_image_pochette').css("left","0px");
		}, 
		function () {
			$('#noter_image_pochette_'+$(this).attr("id")).slideUp("fast");
			$('.desciption_image_pochette').html("");
		}
	);
});